JPH0280138A - Intermittent cutting device to feed pitch of press working stock - Google Patents
Intermittent cutting device to feed pitch of press working stockInfo
- Publication number
- JPH0280138A JPH0280138A JP22999588A JP22999588A JPH0280138A JP H0280138 A JPH0280138 A JP H0280138A JP 22999588 A JP22999588 A JP 22999588A JP 22999588 A JP22999588 A JP 22999588A JP H0280138 A JPH0280138 A JP H0280138A
- Authority
- JP
- Japan
- Prior art keywords
- press
- feed pitch
- gear
- feed
- teeth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 claims description 21
- 238000000926 separation method Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 5
- 239000011295 pitch Substances 0.000 description 37
- 230000000750 progressive effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 2
- 206010011469 Crying Diseases 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明はプレス力Ω工素材を自動プレス金型によって順
送プレス加工し、この順送における送りピッチに対して
、送りピッチ（ｎ＋１）倍長さの所にて、プレス加工素
材とプレス完成品とに間欠切断分離する自動切断機構に
関するものである。[Detailed Description of the Invention] [Field of Industrial Application] The present invention applies progressive press processing to a pressing force Ω workpiece material using an automatic press die, and increases the feed pitch by (n+1) times the feed pitch in this progressive press. This invention relates to an automatic cutting mechanism that performs intermittent cutting and separation into pressed materials and pressed finished products at length points.
第２図、第８図に示すプレス加工素材Ｖイアウド図のプ
レス加工はバーリング下穴３、加工されたバーリング穴
４、加工毎に送りピッチ６、だけ移動して行９順送プレ
ス加工であるが、プレス完成品２、の切断分１１ｔ：ｔ
この順送における送りピッチ６、に対して送りピッチ（
ｎ＋１）倍長さ９、■所にて、プレス加工素材ｌ、とプ
レス完成品２とに間欠切断分離を行う加工が一般的であ
る。The press working of the press work material V ear diagram shown in Fig. 2 and Fig. 8 is a progressive press working of burring prepared hole 3, machined burring hole 4, and row 9 moving by a feed pitch of 6 for each process. However, the cutting amount of press finished product 2 is 11t:t
Feed pitch (6) in this progressive feed
n+1) double length 9, a process in which the pressed material 1 and the pressed finished product 2 are intermittently cut and separated at the point (■) is common.
従来この切断分離加工はｆ！Ｊ４図に示す如く、ピッチ
水平送り機構１２にて、送りピッチ６、を複数の送りピ
ッチ（ｎ＋１）倍長ざ９、に順送したのち、送りピッチ
（ｎ＋１ ）回だけ電気的にカウントして、電磁弁１４
に通電し、スペース１５を押しだしプレスのラムストロ
ークの力にて切断刃１６を押しさげ、プレス加工素材１
、とプレス完成品２、とに送りピッチ６、Ｋ対して、間
欠切断分離していた。Conventionally, this cutting and separation process is f! As shown in Figure J4, the pitch horizontal feed mechanism 12 sequentially feeds the feed pitch 6 to multiple feed pitches (n+1) times the length 9, and then electrically counts the feed pitch (n+1) times. , solenoid valve 14
is energized, the space 15 is pushed out, the cutting blade 16 is pushed down by the force of the ram stroke of the press, and the press-processed material 1 is pressed down.
, and press finished product 2, and the feed pitch was 6, K, and the intermittent cutting was performed.
第２図に示すレイアウト図のプレス加工素材のものを１
１ｇ４図に示す従来の加工方式で行うには、ロータリカ
ムスイッチ及び近接スイッチ等により、送りピッチ６の
（ｎ＋１）倍の回数を電気的にカウントでき、その電気
信号がとりだせる制御装置をもった専用プレス機械と専
用プレス金型であれば、電気的に送りビブテ６の（ｎ
＋ １ ） 倍の回数をセットすることにより、送りピ
ッチ６に対して、送りピッチ（ｎ＋１）倍長さ９のプレ
ス加工素材１、とプレス完成品２との間欠切断分離がで
きるが、汎用プレス機械では不可能である。そこで、ど
の汎用プレス機械にも対応できるよう、送つビッテ６に
対して、送りピッチ（ｎ＋１）倍長さ９に送りピッチに
対して、間欠切断分離できる機械的な機構をもったプレ
ス金型装置を提供することを目的とする。1 of the pressed material shown in the layout diagram shown in Figure 2.
In order to carry out the conventional machining method shown in Figure 1g4, it is necessary to have a control device that can electrically count the number of times (n+1) times the feed pitch 6 using a rotary cam switch, proximity switch, etc., and that can take out the electrical signal. If it is a dedicated press machine and a dedicated press mold, the (n
+ 1) By setting the number of times twice, it is possible to intermittent cut and separate the pressed material 1 and the pressed finished product 2 with length 9 times the feed pitch (n+1) with respect to the feed pitch 6, but a general-purpose press This is not possible with machines. Therefore, in order to be compatible with any general-purpose press machine, we have created a press mold with a mechanical mechanism that allows for intermittent cutting and separation of the feed bit 6, the feed pitch (n+1) times the length 9, and the feed pitch. The purpose is to provide equipment.
上記目的は、汎用プレス機械の上下移動と１対１に連動
し、送りピッチに対して、送りピッチ（ｎ＋１）倍長さ
に順送するとき、送りビブテに対して、（ｎ＋１）の歯
数をもつｍ車をプレス機械の上下移動によって、機械的
送すビブテがカウントできる機構を用いることにより、
汎用プレス機械によってもプレス加工素材とプレス完成
品とが、送りピッチに対して間欠切断分離することが可
能である。The above purpose is to interlock one-to-one with the vertical movement of a general-purpose press machine. By using a mechanism that can count the mechanical feed of the m wheel by moving the press machine up and down,
Even with a general-purpose press machine, it is possible to cut and separate the pressed material and the finished press product intermittently according to the feed pitch.
汎用プレス機械の上下移動と１対１に連動し、送りピッ
チに対して、送りピッチ（ｎ＋１）倍長さに順送すると
き、送りピッチに対して、（ｎ＋１）の歯数をもつ歯車
をプレス機械の上下移動によって回転させ、歯車の歯数
が（ｎ＋１）回目に歯車と１体となっている回転軸にと
りつけられたスペードビンが切断刃を作動させるよつに
すると、プレス加工素材とプレス完成品とに、送りピッ
チに対して、間欠切断分離することができる。When a gear is linked one-to-one with the vertical movement of a general-purpose press machine and progressively feeds a length that is (n+1) times the feed pitch, a gear with the number of teeth (n+1) relative to the feed pitch is used. When the press machine is rotated by moving up and down, and the spade bin attached to the rotating shaft, which is integrated with the gear at the (n+1)th turn, operates the cutting blade, the press processing material and It is possible to perform intermittent cutting and separation according to the feed pitch to press finished products.
本発明は第２図に示すレイアウト図のプレス加工素材を
送りピッチ６に対して送りピッチ（ｎ＋１）倍長さ９に
順送し、切断位ｇ！５０所でプレス加工素材１とプレス
完成品２とに切析分誰する、プレス加工法および戟溝に
関する。In the present invention, the pressed material shown in the layout diagram shown in FIG. 2 is sequentially fed to a feed pitch (n+1) times the length 9 relative to the feed pitch 6, and the cutting position is g! This invention relates to a press working method and a groove in which a press work material 1 and a press finished product 2 are cut and separated at 50 locations.
本発明の実施例を第１図により説明する。プレス機械の
上下移動と１対ｌに連動して動くピッチ水平送すＦ３＆
溝１２の移動位置決めビン１８ａに、プレス加工素材の
バーリング穴４を入れて、送りピッチ６だけ移動させ、
停止位置決めビン１）ｂにバーリング穴４を位置決めす
る。そのとき（ｎ＋１）個の歯数をもつ歯車１７の歯数
を、１個だけプレス機械の上下＃動と運動させて、歯車
送り爪１８により矢印方向に移動させる。この移動を（
ｒｌ＋１ ）回繰り返し、送りピッチに対して、送すビ
ッデ（ｎ＋１）倍長さ９にプレス加工素材１を順送させ
ると、歯車１７が１回転し、歯車１７と１体となってい
る回転軸１９にとりつけられたスペースピン２０が１回
転し、切断刃１６を押しさげ、プレス加工索材ｌとプレ
ス完成品２が送りピッチ６に対して間欠切断分離する。An embodiment of the present invention will be described with reference to FIG. Pitch horizontal feed that moves in conjunction with the vertical movement of the press machine in a 1:1 ratio F3 &
Insert the burring hole 4 of the pressed material into the movement positioning pin 18a of the groove 12, move it by the feed pitch 6,
Position the burring hole 4 in the stop positioning bin 1)b. At this time, only one tooth of the gear 17 having (n+1) teeth is moved in the direction of the arrow by the gear feed pawl 18 by moving the press machine up and down. This movement (
rl+1 ) times, and when the press work material 1 is sequentially fed to a length 9 that is equal to the feed pitch by the bit (n+1) times, the gear 17 rotates once, and the rotating shaft that is integrated with the gear 17 The space pin 20 attached to the wire 19 rotates once to push down the cutting blade 16, and the pressed rope material 1 and the pressed finished product 2 are intermittently cut and separated at a feed pitch 6.
よって本実施例は、このプレス機械の上下移動と１対１
に連動して動＜（ｎ＋１）個の歯数をもつ歯Ｊｉ１７と
、スペースピンｚＯにより、送りピッチ６に対して送り
ピッチ（ｎ＋１）倍長さ９に順送烙れたプレス加工木１
と、プレス完成品２とに電気的制御を用いず機械的に送
りピッチ６に対して間欠切断分離する。Therefore, in this embodiment, the vertical movement of this press machine and the one-to-one
The press-processed wood 1 is sequentially heated to a length of 9 times the feed pitch (n+1) with respect to the feed pitch of 6 by the tooth Ji17 having the number of teeth <(n+1) and the space pin zO.
and the press finished product 2 are mechanically intermittently cut and separated at a feed pitch 6 without using electrical control.
本発明によれば、ロータリカムスイッチ及び近接スイッ
チ等により送りピッチの（ｎ＋１）倍の回数カットを電
気信号でとりだける制御装置をもった専用プレス機械に
よらず、プレス加工素材の送りピッチに対して、送りピ
ッチの（ｎ＋１）倍長さを機械的に（ｎ＋１）倍の回数
カウントができるプレス金減によって、プレス加工素材
とプレス完成品とに間欠切断分離ができ、汎用プレス機
械でも送りピッチに対して間欠切断分離ができる効果が
ある。According to the present invention, the feed pitch of the press-processed material can be adjusted without using a dedicated press machine equipped with a control device that can perform cuts (n+1) times the feed pitch using electrical signals using rotary cam switches, proximity switches, etc. On the other hand, by using a press machine that can mechanically count (n+1) times the length of the feed pitch, intermittent cutting separation can be performed between the press processed material and the press finished product, and even general-purpose press machines can feed the feed pitch. This has the effect of intermittent cutting and separation with respect to pitch.
第１図は本発明の一実施例の間欠切断分離機構縦断面図
。
第２図はプレス加工素材のレイアウト平面図。
第８図は第１図のレイアウトの縦断面図。
第４図は従来技術の間欠切断分離機構縦断面図である。
１・・・プレス加工素材 ２・・・プレス完成品８・
・・バーリング下穴 ４・・・バーリング穴 ５−
ｉ；ｌｌＪｌ泣所 ６・・・送りピッチ ７・・・
送りピッチ回数 ８・・・送りピッチｎ倍長さ。 ９
・・・送りピッチ（ｎ＋１）倍長さ １０・・・プレ
ス上型１１・・・プレス下型 １２・・・ピッチ水平
送り機構１）３・・・移動位濾央めビン １８ｂ・・
・停止位置決めビン １４・・・亀愚弁 １５・・
・スペース１６・・・切断刃 １７・・・Ｓ阜 １
８・・・歯車送り爪 １９・・・回転軸 ２０・・
・スペースピン２１・・・逆転防止爪。
＃ｆ！
ｊｂ仲、ＭＩＪＩＬ
回転軸
２０ スヘ？−ｚｂ’、ン′
２１ 直軸防止ｆＬＬ
３バーす〉ブ下穴
６ ＪＬリビ・ソ牟FIG. 1 is a vertical sectional view of an intermittent cutting and separating mechanism according to an embodiment of the present invention. Figure 2 is a layout plan of the press-formed material. FIG. 8 is a longitudinal sectional view of the layout of FIG. 1. FIG. 4 is a longitudinal sectional view of a conventional intermittent cutting and separating mechanism. 1... Pressed material 2... Pressed finished product 8.
...Burring pilot hole 4...Burring hole 5-
i;llJl crying point 6... feed pitch 7...
Number of feed pitches 8...Feed pitch n times the length. 9
...Feed pitch (n+1) times length 10...Press upper die 11...Press lower die 12...Pitch horizontal feed mechanism 1) 3...Movement position filter centering bin 18b...
・Stop positioning bottle 14...Kameguben 15...
・Space 16...Cutting blade 17...Sfu 1
8... Gear feed pawl 19... Rotating shaft 20...
・Space pin 21...Reverse rotation prevention claw. #f! jb Naka, MIJIL rotation axis 20 Suhe? -zb', n' 21 Straight axis prevention fLL 3 bars>bu pilot hole 6 JL rib/socket
Claims (1)
素材を、送りピッチに対して、送りピッチ（ｎ＋１）倍
長さに順送する手段と、送りピッチに対して、（ｎ＋１
）の歯数をもつ歯車をプレス機械の上下移動により歯車
送り爪にて回転させる手段と、歯車の歯数が（ｎ＋１）
回目に歯車と１体となっている回転軸にとりつけられた
スペースピンにて切断刃を作動させるよりにする手段と
、プレス加工素材とプレス完成品とに、送りピッチに対
して、間欠切断分離する手段を設けたことを特徴とする
プレス加工素材の間欠切断装置。A means for sequentially feeding a press-processed material to a length that is (n+1) times the feed pitch by interlocking the vertical movement of the press machine one-to-one;
) with the number of teeth of the gear being rotated by the gear feed pawl by vertical movement of a press machine, and the number of teeth of the gear being (n+1).
A means for operating the cutting blade with a space pin attached to a rotating shaft integrated with a gear, and intermittent cutting separation for the feed pitch between the pressed material and the pressed finished product. 1. An intermittent cutting device for press processed materials, characterized in that it is provided with a means for cutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22999588A JPH0280138A (en) | 1988-09-16 | 1988-09-16 | Intermittent cutting device to feed pitch of press working stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22999588A JPH0280138A (en) | 1988-09-16 | 1988-09-16 | Intermittent cutting device to feed pitch of press working stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0280138A true JPH0280138A (en) | 1990-03-20 |
Family
ID=16900955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22999588A Pending JPH0280138A (en) | 1988-09-16 | 1988-09-16 | Intermittent cutting device to feed pitch of press working stock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0280138A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0494828A (en) * | 1990-08-11 | 1992-03-26 | Press Gijutsu Kenkyusho:Kk | Method and device for feeding front end of material to progressive die |
| JP2011509828A (en) * | 2007-12-28 | 2011-03-31 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Method for manufacturing a transverse element for a drive belt |
-
1988
- 1988-09-16 JP JP22999588A patent/JPH0280138A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0494828A (en) * | 1990-08-11 | 1992-03-26 | Press Gijutsu Kenkyusho:Kk | Method and device for feeding front end of material to progressive die |
| JP2011509828A (en) * | 2007-12-28 | 2011-03-31 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Method for manufacturing a transverse element for a drive belt |
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